Standard name Systematic name Name description Description
XPT1 YJR133W Xanthine-guanine phosphoribosyl transferase Xanthine-guanine phosphoribosyl transferase; required for xanthine utilization and for optimal utilization of guanine
Visualize the interactome of XPT1
Links to external databases:
  SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)

CYCLoPs localization & abundance

WT1 WT2 WT3
Cytoplasm 0.977 0.967 1.000
Bud NaN NaN 0.059
Budneck NaN NaN 0.059
Cort. Patches NaN NaN 0.059

GFP localization & abundance

GFP localization GFP abundance
cytoplasm 721

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
XPT1 3 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_1091 (xanthine phosphoribosyltransferase)

List of interactors

Use the search utility to find the interactor you are looking for. By clicking the column headers the table will be sorted on that column. Use shift+click to sort on multiple columns. Default sorting is on number of experiments, number of unique methods and the number of publications, and alphabetical on standard name, in that order.
Standard name Systematic name Name description Type #Experiments #Methods #Publications Evidence
PUF3 YLL013C Protein of the mitochondrial outer surface physical 4 1 4 Affinity Capture-RNA, Affinity Capture-RNA, Affinity Capture-RNA, Affinity Capture-RNA
SSD1 YDR293C Translational repressor genetic 2 1 2 Negative Genetic, Negative Genetic
DEP1 YAL013W Component of the Rpd3L histone deacetylase complex genetic 2 1 2 Negative Genetic, Negative Genetic
LUG1 YLR352W Protein of unknown function with similarity to F-box proteins genetic 2 1 2 Negative Genetic, Negative Genetic
MGR1 YCL044C Subunit of the mitochondrial (mt) i-AAA protease supercomplex genetic 2 1 2 Negative Genetic, Negative Genetic
PTM1 YKL039W Protein of unknown function genetic 2 1 2 Negative Genetic, Negative Genetic
GSH1 YJL101C Gamma glutamylcysteine synthetase genetic 2 1 2 Negative Genetic, Negative Genetic
YSR3 YKR053C Dihydrosphingosine 1-phosphate phosphatase genetic 2 1 2 Negative Genetic, Negative Genetic
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
RAP1 YNL216W Essential DNA-binding transcription regulator that binds many loci regulation 1 1 1 DNA to cDNA expression microarray evidence
CIN5 YOR028C Basic leucine zipper (bZIP) transcription factor of the yAP-1 family regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CHA4 YLR098C DNA binding transcriptional activator regulation 1 1 1 chromatin immunoprecipitation-chip evidence
OPI1 YHL020C Transcriptional regulator of a variety of genes regulation 1 1 1 DNA to cDNA expression microarray evidence
SMX3 YPR182W Core Sm protein Sm F genetic 1 1 1 Negative Genetic
TIF2 YJL138C Translation initiation factor eIF4A genetic 1 1 1 Negative Genetic
TIF4631 YGR162W Translation initiation factor eIF4G and scaffold protein physical 1 1 1 Affinity Capture-MS
RPC82 YPR190C RNA polymerase III subunit C82 physical 1 1 1 Affinity Capture-MS
RPN11 YFR004W Metalloprotease subunit of 19S regulatory particle physical 1 1 1 Affinity Capture-MS
RPN12 YFR052W Subunit of the 19S regulatory particle of the 26S proteasome lid physical 1 1 1 Two-hybrid
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
NAM8 YHR086W RNA binding protein, component of the U1 snRNP protein genetic 1 1 1 Negative Genetic
LAT1 YNL071W Dihydrolipoamide acetyltransferase component (E2) of the PDC genetic 1 1 1 Negative Genetic
LPD1 YFL018C Dihydrolipoamide dehydrogenase genetic 1 1 1 Negative Genetic
LEA1 YPL213W Component of U2 snRNP complex genetic 1 1 1 Negative Genetic
INO4 YOL108C Transcription factor involved in phospholipid synthesis genetic 1 1 1 Positive Genetic
PUB1 YNL016W Poly (A)+ RNA-binding protein physical 1 1 1 Affinity Capture-MS
RPD3 YNL330C Histone deacetylase, component of both the Rpd3S and Rpd3L complexes genetic 1 1 1 Negative Genetic
LSB3 YFR024C-A Protein containing a C-terminal SH3 domain genetic 1 1 1 Negative Genetic
SMD2 YLR275W Core Sm protein Sm D2 genetic 1 1 1 Negative Genetic
SNF5 YBR289W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
SRO9 YCL037C Cytoplasmic RNA-binding protein physical 1 1 1 Affinity Capture-RNA
TAT1 YBR069C Amino acid transporter for valine, leucine, isoleucine, and tyrosine genetic 1 1 1 Dosage Rescue
VMA13 YPR036W Subunit H of the V1 peripheral membrane domain of V-ATPase genetic 1 1 1 Negative Genetic
GPH1 YPR160W Glycogen phosphorylase required for the mobilization of glycogen genetic 1 1 1 Positive Genetic
PMA1 YGL008C Plasma membrane P2-type H+-ATPase genetic 1 1 1 Negative Genetic
PCT1 YGR202C Cholinephosphate cytidylyltransferase genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Negative Genetic
EST1 YLR233C TLC1 RNA-associated factor involved in telomere length regulation genetic 1 1 1 Synthetic Growth Defect
RVS167 YDR388W Calmodulin-binding actin-associated protein genetic 1 1 1 Negative Genetic
LHS1 YKL073W Molecular chaperone of the endoplasmic reticulum lumen genetic 1 1 1 Negative Genetic
PAP2 YOL115W Non-canonical poly(A) polymerase genetic 1 1 1 Negative Genetic
FZO1 YBR179C Mitofusin, protein involved in mitochondrial outer membrane fusion genetic 1 1 1 Negative Genetic
VPS21 YOR089C Endosomal Rab family GTPase genetic 1 1 1 Negative Genetic
MMS22 YLR320W Subunit of E3 ubiquitin ligase complex involved in replication repair genetic 1 1 1 Negative Genetic
MCM16 YPR046W Component of the Ctf19 complex and the COMA subcomplex genetic 1 1 1 Negative Genetic
SRL2 YLR082C Protein of unknown function genetic 1 1 1 Positive Genetic
PIR5 YJL160C Putative protein of unknown function genetic 1 1 1 Negative Genetic
RPS24A YER074W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
AMD1 YML035C AMP deaminase genetic 1 1 1 Dosage Rescue
SNF6 YHL025W Subunit of the SWI/SNF chromatin remodeling complex genetic 1 1 1 Negative Genetic
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
SMC4 YLR086W Subunit of the condensin complex genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
NRT1 YOR071C High-affinity nicotinamide riboside transporter genetic 1 1 1 Negative Genetic
PRP16 YKR086W DEAH-box RNA helicase genetic 1 1 1 Negative Genetic
MSB4 YOL112W GTPase-activating protein of the Ras superfamily genetic 1 1 1 Negative Genetic
COX17 YLL009C Copper metallochaperone that transfers copper to Sco1p and Cox11p genetic 1 1 1 Negative Genetic
BET4 YJL031C Alpha subunit of Type II geranylgeranyltransferase genetic 1 1 1 Negative Genetic
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
ATP18 YML081C-A Subunit of the mitochondrial F1F0 ATP synthase genetic 1 1 1 Negative Genetic
COQ9 YLR201C Protein required for ubiquinone biosynthesis and respiratory growth genetic 1 1 1 Negative Genetic
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Negative Genetic
PUF4 YGL014W Member of the PUF protein family physical 1 1 1 Affinity Capture-RNA
SLF1 YDR515W RNA binding protein that associates with polysomes physical 1 1 1 Affinity Capture-RNA
SND1 YDR186C Protein involved in SRP-independent targeting of substrates to the ER genetic 1 1 1 Negative Genetic
ACL4 YDR161W Specific assembly chaperone for ribosomal protein Rpl4a/Rpl4b genetic 1 1 1 Negative Genetic
SUB1 YMR039C Transcriptional regulator genetic 1 1 1 Negative Genetic
QCR8 YJL166W Subunit 8 of ubiquinol cytochrome-c reductase (Complex III) genetic 1 1 1 Negative Genetic
RKI1 YOR095C Ribose-5-phosphate ketol-isomerase genetic 1 1 1 Negative Genetic
SCS7 YMR272C Sphingolipid alpha-hydroxylase genetic 1 1 1 Negative Genetic
XPT1 YJR133W Xanthine-guanine phosphoribosyl transferase physical 1 1 1 PCA
HSP78 YDR258C Oligomeric mitochondrial matrix chaperone genetic 1 1 1 Negative Genetic
RQC2 YPL009C Component of the Ribosome Quality Control (RQC) complex genetic 1 1 1 Negative Genetic
HXT9 YJL219W Putative hexose transporter that is nearly identical to Hxt11p genetic 1 1 1 Negative Genetic
FRE2 YKL220C Ferric reductase and cupric reductase genetic 1 1 1 Negative Genetic
SYM1 YLR251W Protein required for ethanol metabolism genetic 1 1 1 Negative Genetic
GRX8 YLR364W Glutaredoxin that employs a dithiol mechanism of catalysis genetic 1 1 1 Negative Genetic
SDD1 YEL057C Protein of unknown function genetic 1 1 1 Negative Genetic
RCH1 YMR034C Negative regulator of cytosolic calcium homeostasis genetic 1 1 1 Negative Genetic
ROF1 YHR177W Putative transcription factor containing a WOPR domain genetic 1 1 1 Negative Genetic